baber/WOPTO huggingface dataset:
Patent JP-H0917338-A (JP)
Title: Forming method of internal conductive film of cathode-ray tube
Inventor: KAWASE YUTAKA
IPC: H01J9/20
Filed: 1995-06-30
Abstract: PURPOSE: To eliminate the occurrence of breakdown by discharge by eliminating the loss of a discharge current restraining function by an internal conductive film on a neck part inside surface when discharge is generates after a cathode- ray tube is completed by drying the applied internal conductive film so that a crack is not caused. CONSTITUTION: Drying of an internal conductive film 7 composed of an applied slurry-like conductive material (neck carbon) is performed by heating by an infrared ray lamp 10 to the obverse side of the film 7 and heating by an infrared ray heater 14 to the reverse side of the applied film 7 crossing a neck part 1 from outside of a tube body. Drying air to generate convection by air is supplied onto a surface of the internal conductive film 7 by nozzles 15 and/or 16 together with the heating.
Patent JP-S6431648-A (JP)
Title: Electrostatic accelerating type ink jet recorder
Inventor: YAMAZAKI MUTSUKI
IPC: B41J2/06
Filed: 1987-07-28
Abstract: PURPOSE:To make responsiveness to a light signal better and to enable recording to be performed at high speed, by a method wherein electrodes connected by a photoconductive insulating material are constructed so as to have a plurality of parts opposed to one another along a direction cutting a lengthwise direction at right angles to form a gap. CONSTITUTION:A comb type first common electrode 7 that base end parts of respective high voltage applying electrodes 6 are arranged leaving a specific interval and base end sides thereof are connected is formed on an upper face of base end part of a substrate 5, and optical switches 8... are constructed by respectively connecting the first common electrode 7 and respective high voltage applying electrodes 6 by a photoconductive insulating material 20. Herein, since the electrodes 6, 7 connected via the photoconductive insulating material 20 are constructed so as to have a plurality of parts 6a, 7a opposed to one another in a direction cutting a lengthwise direction at right angles to form a gap 21, respective opposed parts of the electrode contributing photoelectric current can be taken large, and current flows sufficiently. Breaking time of an electric potential is shortened and, as a result, responsiveness to light is elevated. Further, resistant valve of an optical sensor 8 can be easily controlled by changing its shape, and good recording can be performed at high speed.
Patent JP-H0352167-A (JP)
Title: Allocation method and access method for logical sector of magnetic disk device
Inventor: KOMI YOSHINORI
IPC: G11B5/55
Filed: 1989-07-20
Abstract: PURPOSE:To efficiently attain the seeking of a head even if a head inclines and to shorten access time by continuously allocating logical sectors to respective recording surfaces of a magnetic disk. CONSTITUTION:A control circuit successively access logical sectors 13-16 on the lower recording surface of the magnetic disk 1c by the head m+1 in the order of the sectors and executes a processing such as reading. Then, the control circuit successively seeks logical sectors 17-20 in the order. Then, the circuit similarly access up to the logical sector 100 of a track n+x in a peripheral edge by seeking one track hereafter. Then, the head m+1 is switched to a head (m), logical sectors 101-104 are sequentially and successively accessed and the tracks are similarly sought one by one hereafter. Then, logical sectors 181-184 and 185-188 are accessed. Even if the head inclines at the time of continuously accessing respective logical sectors, access can be efficiently executed by minimum track seeking.
Patent JP-H0855719-A (JP)
Title: Solenoid valve
Inventor: UMEDA KOJI
IPC: H01F7/16
Filed: 1994-08-10
Abstract: PURPOSE:To reduce the size of a solenoid valve and reduce the number of assembly processes of the valve CONSTITUTION:A movable columnar magnetic core 4 and fixed cylindrical magnetic core 5 are respectively positioned on both sides of the center hole of a bobbin 2 wound with a coil 3. Coil springs 6 are respectively wound around the outer peripheral surfaces of the facing small-diameter sections 4a and 5b of the cores 4 and 5 and the core 4 is biased in the direction in which the core 4 is separated from the core 5. The bobbin 2 wound with the coil 3 is housed and held in a cylindrical yoke 7. An 0-ring 9' composed of a rubber-like elastic material is fitted to a circular recessed section 4b at the other end of the core 4. The inside diameter of the ring 9' is made larger than the outside diameter of a flow passage 5a on the end face of the core 5 and the ring 9' is fitted to the section 4b so that the ring 9' can be protruded slightly from the section 4b while the solenoid valve is not energized. One end of the yoke is provided with a flange 7d and the other end of the yoke 7 is released. In addition, the flange 5g of the core 5 is put on and fixed to the inner peripheral surface of the other end of the yoke 7. The flange 4c of the core 4 is engaged with the corner section formed of the flange 7d and a ring-like projection 7e. A cap 12 is locked and fixed to the outer peripheral surface of the projection 7e.
Patent JP-S6080857-A (JP)
Title: Composition for manufacturing colored particle for forming color image
Inventor: SEKIYA MASAYOSHI
IPC: G03G9/08
Filed: 1983-10-11
Abstract: PURPOSE:To obtain superior colored particles for forming a color image by using latex of a polymer contg. an ethylenic unsatd. acid, a self-cross-linkable monomer and conjugated diene as essential components and having a specified glass transition temp. and a specified gel content as a binder for a pigment for coloring. CONSTITUTION:Latex of a copolymer consisting of 0.5-10wt% unsatd. acid such as (meth)acrylic acid or maleic acid or alkali salt thereof, 0.3-15wt% self-cross- linkable monomer such as N-methylol (meth)acrylamide or glycidyl (meth)acrylate, conjugated diene such as 1,3-butadiene and a mixture of a styrene monomer with other monomer such as (meth)acrylonitrile or (meth)acrylate is used as a substance for forming colored particles contg. a pigment for coloring. The copolymer has >=-10 deg.C glass transition temp. and >=40wt% gel content. Superior colored particles causing no blocking during storage are obtd. without clogging a nozzle during granulation.
Patent JP-S5890804-A (JP)
Title: Oscillation circuit
Inventor: HAYASHI YASUNORI
IPC: H03K3/03
Filed: 1981-11-26
Abstract: PURPOSE:To use a titled circuit as a crystal oscillator and a CR oscillator by simply changing an externally mounted circuit, by providing a crystal oscillation circuit in parallel with the CR oscillator and switching the oscillation into the  CR oscillation when a power supply voltage becomes lower than the hold voltage of the crystal oscillation. CONSTITUTION:A phase inverting circuit I6 is connected in series with a Schmitt circuit consisting of NOR-1, NOR-2 and a phase inverting circuit I15, and a resistor R3 is connected in parallel with the Schmitt circuit, an input terminal TIN is grounded with a capacitor C4 to form a CR oscillation circuit. The CR oscillation circuit is provided with a crystal (or ceramic) oscillator Q, and a capacitor C5 is provided at an output terminal Tout side. The mode is controlled that the crystal (ceramic) oscillation is performed when the power supply voltage is set at a hold voltage or more of the crestal (or ceramic), and the oscillation goes to the CR oscillation, through the stopping of the crystal (ceramic) oscillation and forming of an integrator consisting of the inverting circuit I6, the resistor R3 and the capacitor C4, when the voltage is lower than the hold voltage.
Patent JP-S6431052-A (JP)
Title: Car speed operation apparatus
Inventor: KAWADA MITSUGI
IPC: G01P3/42
Filed: 1987-07-28
Abstract: PURPOSE:To detect an accurate car speed by effectively utilizing a car speed sensor used heretofore, by providing a cable rotational speed detection means, a shaft rotational speed detection means, a correction coefficient operation means and a car speed operation means. CONSTITUTION:A correction coefficient operation means M3 operates the correction coefficient for operating a car speed on the basis the rotational speed of the speed meter cable detected by a cable rotational speed detection means M1 and the rotational speed of a shaft detected by a shaft rotational speed detection means M3. Subsequently, a car speed operating means M4 operates a car speed from the operated correction coefficient and the detected shaft rotational speed. By this method, an accurate car speed can be detected by effectively utilizing a car speed sensor used heretofore.
Patent JP-S6347600-A (JP)
Title: Slurry transfer equipment
Inventor: HAMASHIMA OSAMU
IPC: F17D1/14
Filed: 1986-08-13
Abstract: PURPOSE:To detect a blocking place at the time of pipe line blockage as well as to make line alteration and blocking releasing operation by hot water automatically performable, by installing plural tie lines in double-linized transfer pipe lines. CONSTITUTION:A feed tank 1, a feed pump 2 and a receiving tank 25 are connected with main lines 10, 13-17 and 24 and sublines 19-22 and 25, while these main lines 10, 13-17 and 14 and sublines 19-22 and 25 are connected with tie lines 29-32 via three-way valves 3-12. And, a block releasing fresh water line 26 is connected to the main line 14 and the subline 19, and pressure detectors 33-42 are installed in these main lines 10, 14-17 and sublines 19-22 and 25. With this constitution, a blocking state at every block is detectable with each signal out of these pressure detectors 33-42, and since each of valves 3-12, 27 and 28 is controllable on the basis of this detection signal, line alteration and block releasing operation are automatically performable.
Patent JP-S5991398-A (JP)
Inventor: ANTONIO ORIBIERI
IPC: B65D81/02
Filed: 1983-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6435111-A (JP)
Title: Manufacture of ball joint
Inventor: MURAKAMI HIROYUKI
IPC: F16C11/06
Filed: 1987-07-28
Abstract: PURPOSE:To improve anti-removal load of dust cover and sealing performance at fitting portion by arranging a lug on the outer circumference at a large opening of the dust cover and freely enlarging the large opening by pulling the lug. CONSTITUTION:An annular cover fitting groove 12 is formed in the outer circumferential face 10 of a socket 8 in adjacent to a projection 11. A dust cover 13 is made of elastic material into bell shape having small and large openings 15, 18 at the opposite ends. A folded portion 20 extending in radially outward is formed integrally on the outer circumference, and a lug 21 having approximately circular cross-section is formed continuously on the entire outer circumference of the folded portion 20. The lug 21 of the dust cover 13 is grasped by chucks 22 from opposite ends in axial direction then pulled radially outward so as to make the large opening 18 of the dust cover larger than the outer diameter of a projection 11 thus passing the projection 11 of the socket 8 through the large opening 19.
Patent JP-S6346642-A (JP)
Title: Magneto-optical recorder
Inventor: YOMO MAKOTO
IPC: G11B11/105
Filed: 1986-08-13
Abstract: PURPOSE:To assure the intensity of a magnetic field by number of times of winding of coil by providing a stopper to a driving system unit and using the stopper so as to position the recording medium of an auxiliary magnetic application means in a vertical direction, thereby halving the distance between the auxiliary magnetic field application means and a magneto-optical medium. CONSTITUTION:A projection 11a provided to the side end of the electromagnetic 10 of a support member 11 supporting a clamping member 4 and the electromagnet 10 is engaged with the stopper 16 fitted to a base 5 via a vibration proof member 17. The height of the stopper 16 is selected so that the clamping member 4 supports the optical disk 1 surely against a turntable 3 properly when the supporting member descends and the projection 11a is locked to the stopper 16. The positioning of height of the electromagnet 10 to the turntable 3 is attained with high accuracy by improving the accuracy of component of the stopper 16 and the vibration proof member 17 and the distance between the electromagnet 10 and the optical head 6 under the magnet 10 is kept within 1mm in total. Thus, the intensity of the magnetic field applied to the magneto- optical recording medium is assured by a few number of times of winding of coil.
Patent JP-H1030363-A (JP)
Title: Roof end structure of building
Inventor: OOHASHI TOMOKI
IPC: E04H9/14
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To securely reduce the wind pressure at a roof end, by providing a notch at the boundary between a roof and the outermost wall of a building and defining the height up to the upper end of the outermost wall at the upstream side of wind on the basis of a specified function of the height and the horizontal distance from the upstream side upper end to the roof end. SOLUTION: Respective dimensions are decided to satisfy formulas, h1 /H=0.5, d1 /H=0.5-1.25, where H is height up to the upstrem side upper end 7 in the outermost wall 6 and h1 , d1 are height and length from the upper end 7 to the roof end 5 respectively. When a notch 4 is formed in the dimensional relation the distance between the separating strem S arising at the upstream side upper end 7 of the outermost wall 6 and flowing to the roof end 5 and the roof face 2 becomes narrow and the separating stream S flows along the roof face 2. As a result, a negative pressure or wind pressure generated near the roof end 5 is reduced. A projection 10 is formed in the notch 11 and functions, h2 /h1 =0.5-0.75, d2 /H=0.25, are provided, where h2 is height from the upstream side upper end to the projection, d2 is horizontal distance from the outermost wall end to the roof end.  In this way, exfoliation and damage of finish panels or the like can be favorably prevented.
Patent JP-H0354389-A (JP)
Title: Compressor
Inventor: KATAYAMA KATSUJI
IPC: F04C29/02
Filed: 1989-07-21
Abstract: PURPOSE:To reduce an amount of lubricating oil discharged from a discharge pipe so as to prevent an accident due to lack of lubrication by providing a net body for surrounding an opening of the discharge pipe on the inner wall of the upper portion of an enclosed case. CONSTITUTION:An enclosed case 1 of a compressor are provided with a motor 4 composed of a stator 2 and rotor 3 therein and also, near one side of a rotating shaft 5 of a motor 4, a compression mechanism 12 composed of a rotor 7 driven for eccentric rotation by a crank 6 with an eccentric structure, a cylinder 9 forming a circular pump chamber 8 outside the rotor 7 and bearings 10, 11 rigidity fitted on both sides of the cylinder 9 for rotatably supporting the rotating shaft 5. The enclosed chamber 1 is provided with a discharged pipe 15 on the ceiling thereof and sealed with lubricating oil on the bottom thereof. The inner surface of the enclosed case 1 is rigid with a metal made net body 17 in such a way as to surround an opening of the discharge pipe 15 for attachment. Thus, it is possible to reduce discharge of the lubricating oil in the compressor, which serves to improve lowering of service life of the compressor due to lack of lubrication and prevent any accident.
Patent JP-H0866043-A (JP)
Title: Power supply for vibration type compressor
Inventor: OGIWARA KAZUYUKI
IPC: H02M7/538
Filed: 1994-08-11
Abstract: PURPOSE: To generate an AC voltage with a frequency following up a mechanical resonance frequency of a vibration type compressor by respectively detecting the maximum peaks of a current waveform flowing to current detecting means with a dividing time longer than a first portion of time output by a period dividing circuit. CONSTITUTION: A control portion 7 is equipped with a switching element control circuit 9 and a frequency follow-up circuit 10, and the switching element control circuit 9 controls an FET transistor 4 and FET transistor 5 of an inverter circuit portion 6 by alternately turning them on. At this time, the frequency follow-up circuit 10 performs the control for generating from the inverter circuit portion 6 an AC voltage with a frequency following up the mechanical resonance frequency of a vibration type compressor 1.  A frequency dividing circuit 15 divides the half-period in one period of oscillated frequency by a variable oscillator 14 by a predetermined proportion of the first half time longer than the last half time; and electronic switches 19 and 20 are closed in said first-half and last-half divided durations, and a current waveform flowing through a shunt resistor 8 is taken in in synchronization with the ON-time of the FET transistor 5.
Patent JP-H0933552-A (JP)
Title: Electromagnetic rotary sensor and its manufacturing method
Inventor: SUGIMORI YASUHIRO
IPC: G01D5/245
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To improve waterproof property and strength and at the same time facilitate insert forming operation. SOLUTION: A protruding part 27 is formed on a flange part 26 of the edge part of a bobbin 21 where a coil 23 is wound and L-shaped terminal 31 is forced in and fixed to the flange part 26 and the protruding part 27. With the terminal 31, one edge side protrudes sideways and a terminal 23a of the coil 23 is connected and the other edge side protrudes upward from the protruding part 27 and an external connector is connected. When performing insert forming of an inner machine assembly 17, the protruding part 27 is fixed on the die side and is exposed externally and then a case 19 made of resin is formed around the inner machine assembly 17.
Patent JP-H0511040-A (JP)
Title: Radar display apparatus
Inventor: TANAKA MINORU
IPC: G01S13/86
Filed: 1991-07-03
Abstract: PURPOSE:To make it possible to detect the absolute position of an arbitrary body instantaneously by performing operation based on the absolute position data of a moving body obtained by a navigation apparatus and the relative position-relationship data of the arbitrary body on the radar display screen on the moving body. CONSTITUTION:An own-ship-position signal (a) which is detected by a GPS or the like is transferred into a CPU 1 through an input interface part 2. The image of a body which is detected by a radar apparatus 20 is displayed in the polar coordinate pattern with the own ship as the original point. The image is displayed by raster scanning based on the coordinate conversion with an address operating part 6. A cross-line cursor in the display screen can be moved by the moving command from an input part 3. The computation and the display of the absolute position of the arbitrary point can be commanded from the input part 3 under the state wherein the cursor is positioned at the arbitrary point. Thus, the CPU 1 converts the position of the cursor into a distance (r) and an angle 9 from the own ship. The specified operation based on the diagram forming method and the like stored in a built-in ROM is performed, and the longitude and the lattitude of the position of the cursor are computed and displayed on a display part 11.
Patent JP-H0716875-A (JP)
Title: Manufacture of molded article with net
Inventor: NAKAMURA YUZO
IPC: B29C45/36
Filed: 1993-06-30
Abstract: PURPOSE:To prevent meshes of a net also other than the part corresponding to a window cavity part of a molded article from being filled up with resin, by a method wherein a resin permeation preventing layer having a window part corresponding to the window cavity part of the molded article is laminated on one surface of the net, this layer is opposed onto the injection port side of a die, clamping is made so that the projecting part of a male is in contact with the window part, and molding is conducted. CONSTITUTION:A resin permeation preventing layer 2 has a window part 3 corresponding to a window cavity part 8 of a molded article and can be formed by bonding a sheet-shaped matter to a net 1 by a bonding agent or the like or by screen printing or others. A surface sheet 4 prepared by forming the resin permeation preventing layer 2 on this net 1 is supplied between dies 5 and the resin permeation preventing layer 2 is opposed to an injection port. Next, clamping is made so that the projecting part of a male of the dies 5 is in contact with the window part 3 of the surface sheet 5, and molten resin is injected for molding. By this method, the molded article with the net wherein a feeling of three dimensions of the net 1 is not varied between the part corresponding to the window cavity part 8 of the molded article and the part other than that part is obtained.
Patent JP-S5985867-A (JP)
Inventor: HANSU IBAARU BARUSUTEN
IPC: C23C4/14
Filed: 1983-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6171960-A (JP)
Title: Circular arc feeding device of optical tracing grinder
Inventor: TATSU KUNIYOSHI
IPC: B24B17/04
Filed: 1984-09-10
Abstract: PURPOSE:To have accurate grinding of a circular-arced surface with simple procedure by entering a desired circular-arc data in a control part, by operating one of the manual handles, and thereby allowing the control part to transport the grinding head automatically according to the stored data. CONSTITUTION:A screen 4 is furnished for projection of the grinding surface of a work, and a manual handle 6 is installed for feed of the grinding head in the direction fore and aft and another manual handle 7 for feed in the direction up and down. a desired data bout an arc of circle is entered in a control part, which moves the grinding head in response to operation of one of said manual handles automatically on the basis of the stored data of circular arc. If at this time any processing error has occurred on the grinding surface by the grinding head, the grinding is performed while manual handle operation makes a correction feed by reference to setting of the arc correction intervention mode, and a re-grinding is carried out upon calculating automatically the route arc data equalized on the basis of said arc data. Thus accurate grinding of a surface with a circular arc can be performed without need for re-entering values.
Patent JP-H0631952-A (JP)
Title: Thermal transfer printer
Inventor: OWADA ISAO
IPC: B41J2/325
Filed: 1992-07-16
Abstract: PURPOSE:To scale down the whole, and to manufacture a thermal transfer printer at low cost by retransfer ring a temporarily recorded image from an intermediate transfer body to a form without requiring high pressure and making the strength of a part and a frame lower than that of conventional part and frame. CONSTITUTION:A platen roller 11 is disposed so as to be oppositely faced to a thermal head 3 while a backup roller 12 is arranged so as to be oppositely faced to a pressure roller 8, an intermediate transfer body 10 formed in a belt shape is wound on the platen roller 8 and the backup roller 12 in a travelling- able manner, and a heater 2B is incorporated into the pressure roller 8. The temperature of a form 9 brought into contact directly with the pressure roller 8 is made higher than that of the intermediate transfer body 10 in a section oppositely faced to the form 9 by the heater 2B, and the adhesion of ink 13 as a primary recorded image and the form 9 is made larger than that of ink and the intermediate transfer body 10, thus conducting retransfer from the intermediate transfer body 10 to the form 9 without applying large pressure by the pressure roller 8.